Messages in this thread | | | Date | Wed, 15 Jan 2020 18:33:58 +0100 | From | Wolfram Sang <> | Subject | Re: [PATCH v5 1/8] i2c: tegra: Fix suspending in active runtime PM state |
| |
On Tue, Jan 14, 2020 at 04:34:35AM +0300, Dmitry Osipenko wrote: > I noticed that sometime I2C clock is kept enabled during suspend-resume. > This happens because runtime PM defers dynamic suspension and thus it may > happen that runtime PM is in active state when system enters into suspend. > In particular I2C controller that is used for CPU's DVFS is often kept ON > during suspend because CPU's voltage scaling happens quite often. > > Fixes: 8ebf15e9c869 ("i2c: tegra: Move suspend handling to NOIRQ phase") > Cc: <stable@vger.kernel.org> # v5.4+ > Tested-by: Thierry Reding <treding@nvidia.com> > Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Applied to for-current, thanks!
[unhandled content-type:application/pgp-signature] | |